commit 6988677f22d4f983dee3a531dfc15337c99032c8
author Suren Baghdasaryan <surenb@google.com> Thu Jul 29 14:29:47 2021 -0700
committer Suren Baghdasaryan <surenb@google.com> Tue Aug 17 17:02:38 2021 +0000
tree e43a6603f8f7be2293c51c9f8d358fbb40dda46f
parent 16c9c6a55772bdd3a8607cd48be58f1bbcd6f62e

Allow init to execute extra_free_kbytes.sh script

extra_free_kbytes.sh is used by init to set /sys/vm/watermark_scale_factor
value. Allow init to execute extra_free_kbytes.sh and the script to access
/proc/sys/vm/watermark_scale_factor and /proc/sys/vm/extra_free_kbytes
files.

Bug: 109664768
Signed-off-by: Suren Baghdasaryan <surenb@google.com>
Change-Id: I55ec07e12a1cc5322cfdd4a48d0bdc607f45d832

private/file_contexts

diff --git a/private/file_contexts b/private/file_contexts
index a5dd5a6..5433726 100644
--- a/private/file_contexts
+++ b/private/file_contexts
@@ -222,6 +222,7 @@
 /system/bin/e2fsdroid		u:object_r:e2fs_exec:s0
 /system/bin/mke2fs		u:object_r:e2fs_exec:s0
 /system/bin/e2fsck	--	u:object_r:fsck_exec:s0
+/system/bin/extra_free_kbytes\.sh u:object_r:extra_free_kbytes_exec:s0
 /system/bin/fsck\.exfat	--	u:object_r:fsck_exec:s0
 /system/bin/fsck\.f2fs	--	u:object_r:fsck_exec:s0
 /system/bin/init		u:object_r:init_exec:s0